+35.86901, -76.30528
35°52'08" N, 76°18'19" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR1108 over BONARVA CANAL
Structure number:000000001770085
Old structure number:000000000177085 (from 1992 edition)
Location:2.7 MI W. OF JCT. SR1105
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:29.9 ft. [9.1 m]
Total length:29.9 ft. [9.1 m]
Roadway width between curbs:28.9 ft. [8.8 m]
Deck width edge-to-edge:30.5 ft. [9.3 m]
Owner:State Highway Agency [01]
Year built:1972
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 9 / H 10 [1]
Main span material:Prestressed concrete [5]
Main span design:Channel beam [22]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: February 2018

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:240 [as of 2013]
Truck traffic:6% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:74.9
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2018FairFairFairFair24074.9
February 2016FairFairFairFair21074.9
February 2014FairFairFairFair21074.9
February 2012FairFairFairFair32074.8
February 2010FairSatisfactorySatisfactoryFair32075.5
February 2008FairSatisfactorySatisfactoryFair28066.1
March 2006FairSatisfactorySatisfactoryFair28066.1
March 2004FairSatisfactorySatisfactoryFair26066.2
March 2002FairSatisfactorySatisfactoryFair26066.2
March 2000FairSatisfactorySatisfactoryFair24075.6
April 1998FairSatisfactorySatisfactoryFair24075.6
February 1996FairSatisfactorySatisfactoryFair24075.6
March 1994FairSatisfactorySatisfactoryFair25072.7
February 1992FairSatisfactorySatisfactoryFair20075.6